FR2974257B1 - POWER CONVERTER CONTROL APPARATUS - Google Patents

POWER CONVERTER CONTROL APPARATUS Download PDF

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Publication number
FR2974257B1
FR2974257B1 FR1161392A FR1161392A FR2974257B1 FR 2974257 B1 FR2974257 B1 FR 2974257B1 FR 1161392 A FR1161392 A FR 1161392A FR 1161392 A FR1161392 A FR 1161392A FR 2974257 B1 FR2974257 B1 FR 2974257B1
Authority
FR
France
Prior art keywords
power converter
excitation
control apparatus
current
field current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1161392A
Other languages
French (fr)
Other versions
FR2974257A1 (en
Inventor
Kenji Nakajima
Masato Mori
Kenichi Akita
Mitsunori Tabata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2974257A1 publication Critical patent/FR2974257A1/en
Application granted granted Critical
Publication of FR2974257B1 publication Critical patent/FR2974257B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/107—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for limiting effects of overloads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Rectifiers (AREA)

Abstract

L'invention concerne un appareil de commande de convertisseur de puissance qui inclut une partie convertisseur de puissance (220) ayant un circuit en pont formé d'un élément de commutation et d'un circuit d'excitation commandant la conduction d'un enroulement d'excitation dans un alternateur, et une partie appareil de commande (210) comportant un détecteur de courant d'excitation, un détecteur de température, la partie convertisseur de puissance, ou la partie d'appareil de commande, une portion de calcul d'instruction de courant d'excitation, une portion de suppression d'élévation de température, une portion de sélection d'instruction de courant d'excitation sélectionnant celle parmi la valeur d'instruction de courant d'excitation et la valeur de suppression de courant d'excitation qui est la plus petite, et une portion de commande de courant d'excitation.A power converter control apparatus includes a power converter portion (220) having a bridge circuit formed of a switching element and an excitation circuit controlling the conduction of a voltage winding. excitation in an alternator, and a control apparatus part (210) having an excitation current detector, a temperature detector, the power converter part, or the control apparatus part, a field current instruction, a temperature rise suppressing portion, a field current command selecting portion selecting one of the field current command value and the current suppressing value d excitation which is the smallest, and an excitation current control portion.

FR1161392A 2011-04-14 2011-12-09 POWER CONVERTER CONTROL APPARATUS Expired - Fee Related FR2974257B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011090075A JP5367008B2 (en) 2011-04-14 2011-04-14 Control device for power converter
JP2011090075 2011-04-14

Publications (2)

Publication Number Publication Date
FR2974257A1 FR2974257A1 (en) 2012-10-19
FR2974257B1 true FR2974257B1 (en) 2018-02-23

Family

ID=46940901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161392A Expired - Fee Related FR2974257B1 (en) 2011-04-14 2011-12-09 POWER CONVERTER CONTROL APPARATUS

Country Status (3)

Country Link
US (1) US8736234B2 (en)
JP (1) JP5367008B2 (en)
FR (1) FR2974257B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5367008B2 (en) * 2011-04-14 2013-12-11 三菱電機株式会社 Control device for power converter
KR101531525B1 (en) * 2012-10-31 2015-06-25 엘지전자 주식회사 driving motor for an electrical vehicle and the controlling method of the same
JP6072290B2 (en) * 2013-11-07 2017-02-01 三菱電機株式会社 Inverter protection device for vehicle
CN105531594A (en) * 2014-03-10 2016-04-27 富士电机株式会社 Current detector and power converter
FR3021468B1 (en) 2014-05-22 2017-11-03 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE FOR MOTOR VEHICLE
JP6187408B2 (en) * 2014-07-30 2017-08-30 アイシン・エィ・ダブリュ株式会社 Power conversion device control board
JP6458517B2 (en) 2015-02-03 2019-01-30 株式会社デンソー Rotating electric machine
JP6443268B2 (en) * 2015-08-31 2018-12-26 株式会社デンソー Control device for rotating electrical machine
JP6623829B2 (en) * 2016-02-24 2019-12-25 株式会社デンソー Overheat protection device
JP6602466B2 (en) * 2016-04-06 2019-11-06 三菱電機株式会社 Motor drive device
JP6419259B1 (en) 2017-05-31 2018-11-07 三菱電機株式会社 Control device for rotating electrical machine
JP7203899B2 (en) * 2021-06-01 2023-01-13 三菱電機株式会社 motor generator controller

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3865157B2 (en) * 1996-06-05 2007-01-10 株式会社デンソー AC generator for vehicles
JPH10234200A (en) * 1997-02-18 1998-09-02 Kokusan Denki Co Ltd Revolving-field type synchronous generator
JP2002218799A (en) * 2001-01-16 2002-08-02 Mitsubishi Electric Corp Motor-driven controller
JP3797972B2 (en) * 2002-11-29 2006-07-19 三菱電機株式会社 Generator motor system for vehicles
JP4619878B2 (en) * 2005-06-24 2011-01-26 三菱電機株式会社 Power generation control device for rotating electrical machine for vehicle
WO2007021378A2 (en) * 2005-08-10 2007-02-22 Motorola, Inc. Single transistor alternator field buck/boost
JP4577227B2 (en) 2006-02-07 2010-11-10 株式会社デンソー Vehicle power generation control device
JP4161081B2 (en) * 2006-04-12 2008-10-08 三菱電機株式会社 Controller-integrated generator motor
US20070268003A1 (en) * 2006-05-22 2007-11-22 Kolomeitsev Sergei F Systems and methods for maximizing the output of a vehicle alternator
JP4703628B2 (en) * 2007-11-20 2011-06-15 三菱電機株式会社 Power converter
WO2009093101A1 (en) * 2008-01-21 2009-07-30 Freescale Semiconductor, Inc. Method and apparatus for regulating a field current for an alternator device
JP4849421B2 (en) * 2008-09-26 2012-01-11 三菱電機株式会社 Generator motor control device and vehicle system including the same
JP4841647B2 (en) * 2009-05-26 2011-12-21 三菱電機株式会社 Field winding generator motor
JP4926222B2 (en) * 2009-09-30 2012-05-09 三菱電機株式会社 Control device for vehicle power converter
JP5079030B2 (en) * 2010-02-08 2012-11-21 三菱電機株式会社 Control device for power converter
JP4965685B2 (en) * 2010-04-15 2012-07-04 三菱電機株式会社 Power converter for vehicle
JP5367008B2 (en) * 2011-04-14 2013-12-11 三菱電機株式会社 Control device for power converter

Also Published As

Publication number Publication date
JP2012223073A (en) 2012-11-12
JP5367008B2 (en) 2013-12-11
US8736234B2 (en) 2014-05-27
US20120262130A1 (en) 2012-10-18
FR2974257A1 (en) 2012-10-19

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